Systems and methods for processing sensor data

  • US 8,423,113 B2
  • Filed: 10/24/2008
  • Issued: 04/16/2013
  • Est. Priority Date: 07/25/2003
  • Status: Active Grant
First Claim
Patent Images

1. A method for providing a diabetes therapy instruction based on a noise classification in a signal obtained from a continuous glucose sensor, the method comprising:

  • receiving a signal from a continuous glucose sensor, the signal indicative of a glucose concentration in a host;

    classifying a level of noise on the signal, using a processor module, into one of at least three groups, wherein criteria for classification into each of the three groups are different; and

    providing, dependent upon the group into which the noise is classified, at least one of a diabetes therapy instruction, an alarm indicative of hypoglycemia, an alarm indicative of hyperglycemia, an alarm indicative of predicted hypoglycemia, or an alarm indicative of predicted hyperglycemia.

View all claims

    Thank you for your feedback